jkfu.cn - robtex.com
jkfu.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034668262 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSirma.ns.cloudflare.com2026-04-01 → 2026-04-14 · 2 obs
● 2026-04-14 04:07:22
●NSnitin.ns.cloudflare.com2026-04-01 → 2026-04-14 · 2 obs
● 2026-04-14 04:07:22
●A81.68.192.1922026-04-01 → 2026-04-14 · 2 obs
● 2026-04-14 04:07:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| jkfu.cn | irma.ns.cloudflare.com, nitin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.215
NS records: irma.ns.cloudflare.com, nitin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jkfu.cn (unsigned zone)
⏱️ Timing
Total: 1070ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.68.192.192 |
| NS | 2 | irma.ns.cloudflare.com, nitin.ns.cloudflare.com |
| SOA | 1 | irma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
jkfu.cn resolves to one IP number: 81.68.192.192.
Name Servers
jkfu.cn is delegated to two name servers irma.ns.cloudflare.com and nitin.ns.cloudflare.com.
jkfu.cn shares the same name server setup as other domains, for instance jobhost.org, jobxml.com, workopoliscampus.com, jobseeker-plugin.indeed.com and indeed.ng.
jkfu.cn at least partially shares name servers with other domains, for instance solarearte.com, 234d1a5efe471134bc39ee68b175e4b6c671ada98e3c39e53eea04b4.com, faslekharid.com, divabizarre-(0x736578)cam-girl.com and worldc.org.
these name servers are commonly used alongside cass.ns.cloudflare.com.
Host names with six IP numbers:
Host name irma.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa6, 2803:f800:50::6ca2:c0a6, 2a06:98c1:50::ac40:20a6, 108.162.192.166, 172.64.32.166 and 173.245.58.166.
Host name nitin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215.